Browse JPA job posts for project examples or post your job on Upwork for free!

JPA Job Cost Overview

Typical total cost of Upwork JPA projects based on completed and fixed-price jobs.

Upwork JPA Jobs Completed Quarterly

On average, 8 JPA projects are completed every quarter on Upwork.

8

Time to Complete Upwork JPA Jobs

Time needed to complete a JPA project on Upwork.

Average JPA Freelancer Feedback Score

JPA Upwork freelancers typically receive a client rating of 4.54.

4.54
Last updated: July 1, 2015
Clear all filters
  1. Rahul W.

    Rahul W.

    Consultant

    India - Last active: 4 days ago - Portfolio: 2

    Almost 5 Years of proven working experience of J2EE Related Projects and Currently working on ERP workflow application using JSF, ICE Faces with Hyperion Integration . Web Frameworks, Servers and Tools: - Struts MVC, Spring , Log4J, Axis Web Service, SOLR , Jason Objects Persistence Layer and O/R Mapping Tools : -Hibernate3.0+JPA (Java Persistence API), JDBC Application Presentation Layer: -Struts Tags, JSP, ICE Faces, JSF Ajax Framework:-ZK Framework,ZK MVC,ZK MVVM, DWR frame work. Application Server : - Weblogic 9.2, Jboss, Glassfish, Tomcat 6.0

    $11.11 /hr
    0 hours
    0.00
  2. Ezekiel Baniaga

    Ezekiel Baniaga

    Ezekiel Baniaga - Software Developer

    Philippines - Last active: 2 days ago - Tests: 4 - Portfolio: 3

    With 5 years experience in various areas of Software Development. Concentrated on different open source technologies to provide clients with a low cost but high quality end results. Below are my mastered technologies and platforms: Enterprise: Java, NetBeans Platform, EJB, JPA, JAX-RS, Hibernate, JBoss Application Server, Apache HTTP Server, Tomcat, Jetty Reporting: JasperReports using iReport. Database: PostgreSQL, MySQL, Sybase, JavaDB, HSQL Software bug-tracking and management tools: Subversion, CVS, Trac, Kenai

    $13.33 /hr
    3,826 hours
    4.94
  3. Anvar Kiekbaev

    Anvar Kiekbaev

    Java Developer

    Russia - Last active: 5 months ago - Tests: 3

    Java developer with 3+ years experience. I have worked with Java SE 6/7/8 JDK and Java EE 6/7 stack. Frameworks and Technologies: Guice, Netty, Apache Thrift, Google Protobuf, Disruptor, Akka, Play 2; Spring 3/4 (DI, AOP, Security), Apache CXF, Apache ActiveMQ; backbone.js, jquery, bootstrap. I would really like to be a part of a complex high load project as a backend developer. I always willing to explore new areas of software development.

    $20.00 /hr
    58 hours
    5.00
  4. Chanwit Kaewkasi

    Golang / Docker Swarm Contributor

    Thailand - Last active: 1 month ago - Tests: 3 - Portfolio: 1

    I am a top Docker Swarm contributor working on the Swarm project since the first release of the project (around December 2014). I've been helping the Docker team implementing constraints and affinities subsystem, setting up the integration test infrastructure, implementing the ZooKeeper discovery for Swarm (now refactored as docker/libkv). Basically, I can help you setup a Docker Swarm cluster, which allows you to deploy the Docker layer across cloud providers. I have experiences setting up and scaling ~100 Docker nodes.

    $59.00 /hr
    428 hours
    4.93
  5. Dmitri Z.

    Dmitri Z.

    Expert Java Enterprise Developer Architect

    Germany - Last active: 19 days ago - Tests: 2

    - Multi-facet, efficient and reliable professional with 17+ years of industrial experience creating software, managing projects and consulting of enterprise management. - Huge software development background - first program was written in 1987, first complex program - in 1990. Almost 10 years of experience acting as software architect designing, extending and assessing software architectures in Java and .NET environment. One of the reference projects is portal www.adac.de (German Auto Club) in role of chief architect in PMO. - 7 years of experience in Healthcare by development team in Trier (GWI AG and AGFA HealthCare). - Over 14 years of hands-on extensive Java SE/EE experience

    $38.89 /hr
    0 hours
    0.00
  6. Ali A.

    Ali A.

    Expert Java/J2ee Developer

    Egypt - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    With 4 years of experience in Java, am looking for opportunities where i can develop application using using some of the widely used frameworks and libraries like EJB , JSF (PrimeFaces and RichFaces) , Spring-core , Hibernate , JPA ,JPA Repository ,Spring MVC , Spring Security , Spring Social,,Struts 2 ,Json,Ajax,XMPP, MY sql DB,Oracle,Google App Engine, Maven,JBoss Server , tomcat , GlassFish WebLogic,Junit,JQuery ,Strophe, Eclipse , Netbeans. I also have experience in the following areas: Linux ( Ubuntu ) , Windows

    $11.11 /hr
    272 hours
    5.00
  7. Andrew S.

    Andrew S.

    Senior Software Developer

    Australia - Last active: 1 month ago - Tests: 4

    I develop scalable, reliable, and secure applications using latest technologies. I provide professional, high-quality maintenance work and enhancements to existing software applications. In my previous roles I was leading a team of software developers based north of Sydney, Australia, working on desktop and web applications for finance professionals. I am now changing direction towards freelancing and self-employment, writing my own mobile phone applications and working on a contract basis with individuals and companies who have software/IT needs that I can meet. I am a highly-skilled professional, with excellent communication skills on both the business side and the technical side. I have well-developed time-management skills and have experience successfully delivering quality software solutions within required time-frames. I will work diligently and effectively for you, on any job for which I am hired. You will not be disappointed. Areas of Specialization: Web Scraping, Database Design, MVC Application Architecture, CRM, Code Optimization, Shell Scripting, Network Administration. High Proficiencies: C++, Java, XSLT, XPath, RegExp, SQL, Eclipse IDE, SOAP/REST Webservices.

    $50.00 /hr
    1,025 hours
    3.73
  8. Vaibhav Paliwal

    Vaibhav Paliwal Agency Contractor

    Java/J2EE Architect Cum Developer (AWS, MongoDB, Spring etc)

    India - Last active: 6 hours ago - Tests: 11

    Over the last 6 years, I have developed a wide range of web applications using J2EE, Struts 1.x HMTL, Hibernate, Spring, DHTML, Java Script, Ajax, Jasper Report, Maven, SQL Server 2005 and MySQL and Selenium for Automation, including web applications for Indian Government, Private Organizations, Educational Institute. My objective is to utilize my experience and extreme interest in computer science in producing high quality result for my clients or employer. Here are some comments that I got from my previous Odesk clients: It was a pleasure to work with Vaibhav. A very serious freelancer with a huge potential in java architectures. Despite job complexity, Vaibhav did the best to analyse stress tests results and make performance better. I definitely recommand him for futur work. Just need more linux administration knowledge and he will be perfect. Perfect communication, very trustworthy, did everything on time, very happy to have hired him. Vaibhav did an excellent job again. Highly recommended professional, very clean code! Highly recommended contractor. Excellent Java Developer. High quality. Vaibhav did an excellent job! I'll surely hire him again. Very commited to deadlines and code quality. Highly recommended professional Very knowledgeable, it was a pleasure working with Vaibhav. Had a very strict deadline and managed to meet it. Produced work without needing anything apart from provided details from me. Vaibhav was a solid contributor - willing to take on additional responsibility. Technically sound and willing to learn new technologies.Would be happy to hire again. Very good developer. Excellent job Vaibhav FIVE STAR JAVA PROGRAMMER.Excellent competency and skills for the job, understanding of specifications/instructions.

    Groups: Oracle Certified Professionals, Sun Certified Professionals

    Associated with: Global Software Solution

    $50.00 /hr
    2,793 hours
    4.86
  9. Birendra D.

    Birendra D. Agency Contractor

    Java Enthusiast | PHP Enthusiast |

    Nepal - Last active: 1 month ago - Tests: 2 - Portfolio: 3

    http://stackoverflow.com/users/1117063/dhamibirendra I am Birendra Dhami, a Senior Java Programmer from Nepal. My domain of expertise are : Java, Spring Framework, J2EE Framework, GWT, Grails, Maven, AngularJS, J2EE Application, JDBC, JUnit, REST, JSON, Tomcat, JSP, Hibernate, Servlets, Struts, Mercurial, JavaScript, AJAX, MVC,Version Control SVN, Gradle,TeamCity, Server Administration, Amazon-ec2, wowza-media-server, video-streaming, video-conversion. I also possess key strength are PHP, CSS3,HTML5, JavaScript, Codeigniter,CakePHP, Laravel, Payment-Gateway-Integration,JQuery,Database-Administration

    Associated with: Colors to Web Pvt. Ltd.

    $20.00 /hr
    540 hours
    5.00